The CVPC check valve male connector is offered with an NPT1/8 (N01) male thread and a choice of 2-piece or 5-piece packs. When selecting this connector, check the threaded port and tube connection separately, then verify the installation direction and operating requirements.
CVPC product specifications
- Model: CVPC.
- Product type: check valve male connector.
- Male thread: NPT1/8 (N01).
- Pack quantity options: 2 or 5 pieces.
Selection checklist
- Confirm that the mating port accepts the specified NPT1/8 male thread.
- Verify the tube connection dimensions and their unit before ordering. The thread size does not specify the tube size.
- Check the installation direction, opening pressure and media compatibility against the technical specifications before use.
- Select the required pack quantity: 2 or 5 pieces.
Connection and installation questions
Does NPT1/8 describe the tube connection?
No. NPT1/8 (N01) identifies the listed male thread. The tube connection must be checked separately, including its dimensions and unit.
How should the valve installation direction be selected?
Confirm the required direction against the technical specifications before installation. This description does not establish which way the valve should face in your system.
Is an opening pressure specified here?
No opening-pressure value or media-compatibility specification is provided in this description. Verify both against the technical specifications rather than inferring them from the CVPC model name or thread size.

